手机在线观看的黄色AV网址,日本免费人成网视频免费看,亚洲五月丁香综合缴情,老妇bbw搡bbbb搡bbb,精品国产99久久久宅男,国产精品午夜久久久久密桃,卡通动漫亚洲综合,亚洲一级免费毛片,免费看黄色网站视频在线观看

Product specification: mop head (300mm long, 60mm wide)

Product Features: 100% polyester mop head long silk into the beam tube mop can be used for a variety of chemical environments. Compared with the conventional cotton or nylon mop, the mop head can be locked such large amounts of liquid, knitted polyester particles and significantly reduce the level of precipitation, the mop head 100 clean room clean packaging. Mop head and lightweight rod combination, can be cleaned easily clean up the area. Pressure-sensitive design will not scratch or damage the surface, avoiding the sticky substance almost transferred to the surface or glove potential.

Application scope: suitable for semiconductor, microelectronics, pharmaceutical, bio-medical, laboratory, clean room high demand environment